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Prepare
Databases
Relational Algebra
Basics of Sets and Relations #1
Leaderboard
Basics of Sets and Relations #1
Problem
Submissions
Leaderboard
Discussions
Reveal solutions
Hacker
Rank
Country
Score
FTB_lag
01
05.00
txt6312
01
05.00
soojieying8
01
05.00
gaddamhemalatha1
01
05.00
jenulmansuri45
01
05.00
utkarshkahirwar
01
05.00
jaychan3103
01
05.00
olaegorp1
01
05.00
siberian_tiger
01
05.00
itss_saikrishnaz
01
05.00
dwarake627
01
05.00
kumarinikita7331
01
05.00
sandeshlawhale
01
05.00
2023837775_itesh
01
05.00
lettymoon
01
05.00
umertahir7119
01
05.00
saccavino_andrea
01
05.00
riccardo_entert1
01
05.00
mostafaosama6788
01
05.00
isthatyoumanas
01
05.00
1
...
10439
10440
10441
...
13631
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